139735560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:367

約数の個数: 128

約数和(自身を含む): 432967680

約数和(自身を除く): 293232120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 127, 159, 173, 212, 254, 265, 318, 346, 381, 424, 508, 519, 530, 635, 636, 692, 762, 795, 865, 1016, 1038, 1060, 1270, 1272, 1384, 1524, 1590, 1730, 1905, 2076, 2120, 2540, 2595, 3048, 3180, 3460, 3810, 4152, 5080, 5190, 6360, 6731, 6920, 7620, 9169, 10380, 13462, 15240, 18338, 20193, 20760, 21971, 26924, 27507, 33655, 36676, 40386, 43942, 45845, 53848, 55014, 65913, 67310, 73352, 80772, 87884, 91690, 100965, 109855, 110028, 131826, 134620, 137535, 161544, 175768, 183380, 201930, 219710, 220056, 263652, 269240, 275070, 329565, 366760, 403860, 439420, 527304, 550140, 659130, 807720, 878840, 1100280, 1164463, 1318260, 2328926, 2636520, 3493389, 4657852, 5822315, 6986778, 9315704, 11644630, 13973556, 17466945, 23289260, 27947112, 34933890, 46578520, 69867780, 139735560]

約数ペア:

[(1, 139735560), (2, 69867780), (3, 46578520), (4, 34933890), (5, 27947112), (6, 23289260), (8, 17466945), (10, 13973556), (12, 11644630), (15, 9315704), (20, 6986778), (24, 5822315), (30, 4657852), (40, 3493389), (53, 2636520), (60, 2328926), (106, 1318260), (120, 1164463), (127, 1100280), (159, 878840), (173, 807720), (212, 659130), (254, 550140), (265, 527304), (318, 439420), (346, 403860), (381, 366760), (424, 329565), (508, 275070), (519, 269240), (530, 263652), (635, 220056), (636, 219710), (692, 201930), (762, 183380), (795, 175768), (865, 161544), (1016, 137535), (1038, 134620), (1060, 131826), (1270, 110028), (1272, 109855), (1384, 100965), (1524, 91690), (1590, 87884), (1730, 80772), (1905, 73352), (2076, 67310), (2120, 65913), (2540, 55014), (2595, 53848), (3048, 45845), (3180, 43942), (3460, 40386), (3810, 36676), (4152, 33655), (5080, 27507), (5190, 26924), (6360, 21971), (6731, 20760), (6920, 20193), (7620, 18338), (9169, 15240), (10380, 13462)]